Overview
The PESD3V3S4UD,115 is a quadruple ESD protection diode array manufactured by Nexperia USA Inc. This component is designed to provide robust electrostatic discharge (ESD) protection for sensitive electronic components. It is particularly suited for applications requiring high reliability and compact design, such as in automotive and industrial environments.
Key Specifications
| Parameter | Value |
|---|---|
| Reverse Standoff Voltage (VWM) | 3.3 V |
| Clamping Voltage (VCL) at IPP = 20 A | 12 V |
| Peak Pulse Current (IPP) | 20 A (8/20 µs) |
| Peak Pulse Power (PPPM) | 200 W |
| Leakage Current (IRM) | 300 nA |
| Capacitance @ 1 MHz | 110 pF |
| Operating Temperature Range | -55°C to 150°C |
| Package Type | 6-TSOP (SOT457) |
Key Features
- Provides reliable and robust ESD protection for up to four lines.
- Ultra-low leakage current of 300 nA.
- Low clamping voltage of 12 V at 20 A peak pulse current.
- Compact 6-TSOP package design, ideal for space-constrained applications.
- Automotive-qualified for demanding environments.
- High peak pulse power of 200 W.
- Wide operating temperature range from -55°C to 150°C.
Applications
The PESD3V3S4UD,115 is suitable for a wide range of electronic devices and circuits requiring transient voltage protection. It is particularly useful in:
- Automotive in-vehicle network bus lines.
- Sensitive electronic circuits in industrial environments.
- USB and other high-speed data interfaces.
- Antenna protection for NFC and Bluetooth devices.
- General-purpose ESD protection in consumer electronics.
Q & A
- What is the primary function of the PESD3V3S4UD,115?
The primary function is to provide robust electrostatic discharge (ESD) protection for sensitive electronic components. - What is the reverse standoff voltage of the PESD3V3S4UD,115?
The reverse standoff voltage is 3.3 V. - What is the clamping voltage at 20 A peak pulse current?
The clamping voltage is 12 V at 20 A peak pulse current. - What is the peak pulse power rating of the PESD3V3S4UD,115?
The peak pulse power rating is 200 W. - What is the leakage current of the PESD3V3S4UD,115?
The leakage current is 300 nA. - In what package type is the PESD3V3S4UD,115 available?
The component is available in a 6-TSOP (SOT457) package. - What is the operating temperature range of the PESD3V3S4UD,115?
The operating temperature range is from -55°C to 150°C. - Is the PESD3V3S4UD,115 automotive-qualified?
Yes, it is automotive-qualified for demanding environments. - How many channels does the PESD3V3S4UD,115 provide for ESD protection?
The component provides ESD protection for up to four channels. - What is the typical capacitance of the PESD3V3S4UD,115 at 1 MHz?
The typical capacitance is 110 pF at 1 MHz.
